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. 2022 May 25;44(6):2453–2471. doi: 10.3390/cimb44060168

Figure 5.

Figure 5

Effects of exogenous zeaxanthin on AsA and DHA contents and AsA/DHA ratio in pepper leaves under low temperature combined with low-light stress. (A) AsA content; (B) DHA content; (C) AsA/DHA ratio. The values were presented as means ± standard deviations (SDs; n = 3). CK: the pepper was sprayed with distilled water under normal conditions, CK + Z: the pepper was sprayed with zeaxanthin under normal conditions, LL: the pepper was sprayed with distilled water under low temperature combined with low-light stress, and LL + Z: the pepper was sprayed with zeaxanthin under low temperature combined with low-light stress. The different letters above bars indicated significant difference at p < 0.05 in the same period among treatments.